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Started by czapa tranzystor 2, October 29, 2014, 09:42:42 AM

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czapa tranzystor 2

Hi
I have occasions to buy SAD1024 without letter ,,A''
This chip i compatible with SAD1024A ?
Regards Łukasz

Scruffie

I can't find what the A suffix is for... it'll be some kind of package designation, probably something like extended temperature functioning range so I wouldn't worry about it not having it.

Be careful they're not fakes though, i'd never seen a fake SAD1024 before but when looking for this information I found this shot



Which looks very suspicious to me.
Works at Lectric-FX

oldschoolanalog

that looks blacktopped and reprinted
I'm not a Diode Destroyer. I'm a BBDamned fool!

Scruffie

Quote from: oldschoolanalog on October 31, 2014, 12:51:00 AM
that looks blacktopped and reprinted
Which means... it could be any old chip, the photo is from one of those Asian wholesale sites so I would assume, unless they found hundreds of SAD's, that it's a fake and not just a reprint of an original (which I never quite understood the reason for doing).
Works at Lectric-FX

lars

That sure is a nice sanded PT2399. They could have at least reprinted "RETICON" in the correct font! Looks like they're getting downright lazy with the fakes.

czapa tranzystor 2

#5
  Im buy 2pcs with polish electronics shop. One chip to look ok.
2 chip to look otherwise thereof sources,legs to look equally how vintage reticon.I have no idea ? Fake chips?
http://yxchip.net/uppic/SAD1024-122739.jpg